How did you finish the stunt of Avatar?

As early as 15 years ago, Cameron had written an 80-page draft script of Avatar, and listed all possible special effects techniques. All he has to do is wait, help these technologies to be perfect, and push the film industry to accept movies in 3D format. In Avatar, computer animation scenes account for 60%, with 3000 special effects shots, which is unprecedented. In the studio, the actors wear tight lycra clothes with marks, which can be recognized by the 102 camera on the roof. A small camera that can image their faces is hidden in a hat near the scalp. There are no jungles, no monsters, no aliens, and no opponents for actors to perform. In the lens directed by Cameron, the live performance of the actor and the CG lens of the alien can be presented synchronously and seamlessly, resulting in interaction. This "synchronous lens" technology is a new technology that Cameron has been waiting for for several years. In post-production, Cameron also strives for perfection. It is said that there are 3000 stunt shots, and he has to watch each shot 20 times on average to ensure the perfection of each shot. In this way, Avatar was born in February 2009. Some people call it a milestone in the history of 3D movies. Cameron himself called Avatar a painstaking work, and the 20-minute special effects shot in the film "exhausted his 14 years of hard work". Although the use of special effects has stood at the peak of the times, James Cameron gave a negative answer to the question whether all CG movies will replace ordinary movies. In an exclusive interview with Newsweek, James Cameron started a dialogue with Peter Jackson and discussed 3D. Cameron said that 3D technology will be as popular as color movies in the future. "But real shooting will still exist, and even after 100 years, it will still be very active."